238687566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3060097}}^1$

素因数の和:3060115

約数の個数: 16

約数和(自身を含む): 514096464

約数和(自身を除く): 275408898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3060097, 6120194, 9180291, 18360582, 39781261, 79562522, 119343783, 238687566]

約数ペア:

[(1, 238687566), (2, 119343783), (3, 79562522), (6, 39781261), (13, 18360582), (26, 9180291), (39, 6120194), (78, 3060097)]